Portable intent card · x402-trust

x402 Lifecycle Reconcile API for agents

Name: x402 Lifecycle Reconcile API for agents
Price: 0.005 USD
Availability: InStock

Verify an x402 purchase actually settled and delivered what you paid for: submit bounded, non-secret metadata for the payment requirement, payment response, delivery receipt and settlement reference, and receive a single deterministic verdict — proven, conflicting, or missing — field by field, suitable to attach to a refund request or dispute. Limitation: verdicts are computed from the artifacts you provide; we do not fetch chain state or contact the provider on your behalf — $0.005 USDC per paid call through x402.

x402 Lifecycle Reconcile APIx402 Lifecycle Reconcile for agentspay per result APIx402 APIno API key

Intent to transaction

One command, attributed.

The source header follows this discovery route through challenge, payment and delivery without exposing the buyer or request body.

npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/lifecycle-reconcile -m POST -H 'x-delx-source: intent-card-x402-lifecycle-reconcile-api' --max-amount 0.005 -b '{"payment_requirement":{"amount":"5000","network":"eip155:8453","payTo":"0xabc","resource":"https://api.example/pay"},"payment_response":{"amount":"5000","network":"eip155:8453","payTo":"0xabc","resource":"https://api.example/pay"},"delivery_receipt":{"amount":"5000","network":"eip155:8453","payTo":"0xabc","resource":"https://api.example/pay"},"settlement_ref":{"amount":"5000","network":"eip155:8453","payTo":"0xabc","resource":"https://api.example/pay"}}'

Example inputPOST /api/v1/x402/lifecycle-reconcile

{
  "payment_requirement": {
    "amount": "5000",
    "network": "eip155:8453",
    "payTo": "0xabc",
    "resource": "https://api.example/pay"
  },
  "payment_response": {
    "amount": "5000",
    "network": "eip155:8453",
    "payTo": "0xabc",
    "resource": "https://api.example/pay"
  },
  "delivery_receipt": {
    "amount": "5000",
    "network": "eip155:8453",
    "payTo": "0xabc",
    "resource": "https://api.example/pay"
  },
  "settlement_ref": {
    "amount": "5000",
    "network": "eip155:8453",
    "payTo": "0xabc",
    "resource": "https://api.example/pay"
  }
}

Agent discoverydelx/intent-card/v1

{
  "intent": "x402 Lifecycle Reconcile for an agent workflow",
  "tool_name": "util_x402_lifecycle_reconcile",
  "price_usdc": "0.005",
  "machine_url": "https://commerce.delx.ai/intents/x402-lifecycle-reconcile-api.json"
}

Portable and inspectable

x402 Lifecycle Reconcile API for agents

One command, attributed.

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